trickbot | 48be84172528f86308875d57efb33ff12d92f16a7d407a11c6859fee710c1f48

Analysis

max time kernel
113s
max time network
117s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
23-11-2024 02:24

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General

Target

48be84172528f86308875d57efb33ff12d92f16a7d407a11c6859fee710c1f48.dll
Size

508KB
MD5

06b3132bdb41402f2bf643a712175e77
SHA1

8836a16eab72ca93a945d0a29d3f8385cf10baa7
SHA256

48be84172528f86308875d57efb33ff12d92f16a7d407a11c6859fee710c1f48
SHA512

c7f3ffe3066073803eeea764035a99a9df49b567f464a35d725d5fe27159c88e0b5bf56e0e90ba1187e48a8d181604fa3f72855ac098f2bef7402325b3c02b06
SSDEEP

12288:rMGedRE83xVOESLawOVP6hO9724GpBb33:rMGede83xVOKchO97SpR33

Score

10^/10

trickbot soc1 banker discovery trojan

Malware Config

Extracted

Family

trickbot

Version

100019

Botnet

soc1

65.152.201.203:443

185.56.175.122:443

46.99.175.217:443

179.189.229.254:443

46.99.175.149:443

181.129.167.82:443

216.166.148.187:443

46.99.188.223:443

128.201.76.252:443

62.99.79.77:443

60.51.47.65:443

24.162.214.166:443

45.36.99.184:443

97.83.40.67:443

184.74.99.214:443

103.105.254.17:443

62.99.76.213:443

82.159.149.52:443

Attributes

autorun
Name:pwgrabb
Name:pwgrabc

ecc_pubkey.base64

Signatures

Trickbot
Developed in 2016, TrickBot is one of the more recent banking Trojans.
trojan banker trickbot
Trickbot family
trickbot

Program crash 1 IoCs

Processes:

WerFault.exe

pid	pid_target	Process	procid_target
2792	4992	WerFault.exe	82

System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

Processes:

rundll32.exe

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	rundll32.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

wermgr.exe

description	pid	Process
Token: SeDebugPrivilege	5000	wermgr.exe

Suspicious use of WriteProcessMemory 10 IoCs

Processes:

rundll32.exerundll32.exe

description	pid	Process	procid_target
PID 4440 wrote to memory of 4992	4440	rundll32.exe	82
PID 4440 wrote to memory of 4992	4440	rundll32.exe	82
PID 4440 wrote to memory of 4992	4440	rundll32.exe	82
PID 4992 wrote to memory of 1496	4992	rundll32.exe	90
PID 4992 wrote to memory of 1496	4992	rundll32.exe	90
PID 4992 wrote to memory of 1496	4992	rundll32.exe	90
PID 4992 wrote to memory of 5000	4992	rundll32.exe	91
PID 4992 wrote to memory of 5000	4992	rundll32.exe	91
PID 4992 wrote to memory of 5000	4992	rundll32.exe	91
PID 4992 wrote to memory of 5000	4992	rundll32.exe	91

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\48be84172528f86308875d57efb33ff12d92f16a7d407a11c6859fee710c1f48.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:4440
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\48be84172528f86308875d57efb33ff12d92f16a7d407a11c6859fee710c1f48.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:4992
- - C:\Windows\SysWOW64\cmd.exe
    C:\Windows\system32\cmd.exe
    3⤵
    PID:1496
- - C:\Windows\system32\wermgr.exe
    C:\Windows\system32\wermgr.exe
    3⤵
    - Suspicious use of AdjustPrivilegeToken
    PID:5000
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 4992 -s 628
    3⤵
    - Program crash
    PID:2792

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 4992 -ip 4992
1⤵
PID:1776

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

memory/4992-0-0x0000000002980000-0x0000000002BE8000-memory.dmp

Filesize
2.4MB

Download
memory/4992-1-0x0000000002D10000-0x0000000002D55000-memory.dmp

Filesize
276KB

Download
memory/4992-3-0x0000000010000000-0x0000000010003000-memory.dmp

Filesize
12KB

Download
memory/4992-2-0x0000000002D80000-0x0000000002D81000-memory.dmp

Filesize
4KB

Download
memory/4992-6-0x0000000002D10000-0x0000000002D55000-memory.dmp

Filesize
276KB

Download
memory/5000-4-0x000001DF8E2D0000-0x000001DF8E2F9000-memory.dmp

Filesize
164KB

Download
memory/5000-5-0x000001DF8E3A0000-0x000001DF8E3A1000-memory.dmp

Filesize
4KB

Download
memory/5000-7-0x000001DF8E2D0000-0x000001DF8E2F9000-memory.dmp

Filesize
164KB

Download